astrophotography backfocus 3d models

Backfocus Measuring Tool to achieve the right distance between the camara (ZWO ASI) sensor and the first optical element in the imaging train. ...

- The securing glue should reset and help keep your newly set backfocus Finally check your focus with some test photos and videos. Webcam output is just 1080p. There is virtually no chance to scratch the lens with this tool. I made it because...

Cable organizers for astrophotography equipments, to be fixed on the side of your mount. ...Easier to handle the cables.

... to stick the four pieces together. ... I've used frost filter used in studio lightning to make the light more diffuse. To get the flat panel: https://www.ellumiglow.com/electroluminescence/astrophotography/astrophotography-8-circle-el-panel-kit

Convert an old Logitech Quickcam Express webcam to an astrophotography camera. The eyepiece size is customizable, it can be changed at the top of the 'camera_lens.scad' file. I printed a 1.25" and a 0.965". ...Despite the camera is an old and slow CMOS...

In astrophotography you need to take calibration frames (like flat-, dark-, and bias frames). This thing is designed for making this job easy. ... Additional parts needed: - a round electroluminescent panel (I bought this:...

Camera mount made from stacked planetary gears to create a 10000 : 1 reduction for astrophotography. The camera mount consists of four 5 : 1 stages and two 4 : 1 stages. ...To make this you will need to print: * 4x carrier_5_to_1.stl * 4x...

This is my mount for using a Beelink U57 mini PC for astrophotography. It is designed to permit access to all connections, yet still hold the Mini PC securely in place It should work fine for mounting any mini PC with the same dimensions as the...

FAQ: http://www.thingiverse.com/shivinteger/about [>>>] Generating Attributions log: [0] Thing Title : My 0.3mm Thin Wall Calibration Cube [0] Thing URL : http://www.thingiverse.com/thing:146232 [0] Thing Author : i-make-robots [0] Thing Licence :...

Introduction This astrophotography tracker was designed for use with a lightweight camera & lens combination to allow long-duration photographs to be taken of the night sky. It was created to meet my specific needs but, as it's designed using...

Introduction This astrophotography tracker was designed for use with a lightweight camera & lens combination to allow long-duration photographs to be taken of the night sky. It was created to meet my specific needs but, as it's designed using...

Astrophotography red dot finder adapter with Swiss-Arca plate for tripod clamp.

These are all the lens parts I use in astrophotography for my Canon 75-300mm lens. ...The flat panel lens attachement uses some defraction from monitors and a 90mm LED headlight ring light

Habe mir drei Hülsen gezeichnet, die ich bei meinem Skywatcher Flextube 16" einfach über die Rohre stecke. Die Hülsen sind geschlitzt und lassen sich somit ohne Werkzeug montieren und demontieren. Mit montierten Hülsen habe ich dann 40mm mehr...

This thing was made with Tinkercad. ...Edit it online https://www.tinkercad.com/things/cxapjeJ1YHM

Simple M48 spacers for astrophotography cameras. They fit and they print just fine in PLA. ...

Full details on Instructables | http://www.instructables.com/id/Astrophotography-With-the-Raspberry-Pi-Zero STLs orientated and chamfered for best printings. Print with your favourite thermoplastic | http://e3d-online.com/All-Filament      Love...

**Nikon DK21 Viewfinder Cover for Astrophotography** The viewfinder of your DSLR leaks light, which is especially noticeable after modding with the reds/IR coming through in full force! In the images you can see two dark frames, 10s exposures,...

In case a filter wheel and an off-axis guider are installed as well, measuring of the backfocus distance is difficult due to the geometry involved. ...This tool fits to the geometry of the ASI6200 and is not blocked by the filter wheel and off-axis...

Full details on Instructables | http://www.instructables.com/id/Astrophotography-With-the-Raspberry-Pi-Zero STLs orientated and chamfered for best printings. Print with your favourite thermoplastic | http://e3d-online.com/All-Filament      Love 3D...

A telescope camera mount for the Raspberry Pi Zero. Full details on Instructables | http://www.instructables.com/id/Astrophotography-With-the-Raspberry-Pi-Zero STLs orientated and chamfered for best printings. Print with your favourite thermoplastic...

&nbsp;Thus, keeping with the theme of the OAT as a starter/budget astrophotography tracking setup.&nbsp;Only power tools required were a cordless drill and circular saw. (in addition to my trusty 3d printer).</p><p>For finishing I did nothing fancy...

Problem: - taking calibration frames is very important for deep space astrophotography. The traditional method is "a white T-shirt and tablet (light source)". That's still the answer even if you have a >1000 USD telescope. It leaves dust, and after a...

Astro Cam OV3660 for telescope. ...Camera astrophotography. ...

To complete u need: - 8 magnets 4x2 mm; - panel button (example https://fave.co/34jqzr3) - voltmeter (example https://fave.co/2F03kd6)

Needed a counterweight for my Sky Watcher AZ-GTI. ...I added a M12x 1.75 threaded rod to the EQ head and needed some weight and didnt want to buy them so I just printed a few of these, filled them with random nuts/bolts its setup to accept M5 Heated...

This is a casing and a holder for 18 18650 Li-Ion rechargeable batteries which can be used on an equatorial mount as counterweight for astrophotography See more details here: https://minenko.org/making-a-powered-counterweight/

A Parametric Light Box for Astrophotography Flats Case and OTA adapter for an Ellumiglow round panel: https://www.ellumiglow.com/electroluminescence/astrophotography Render STL using OpenSCAD: https://openscad.org/ Edit flat_box.scad to configure for...

MeLE Quieter3C mini PC Synta finder scope mount for astrophotography. I made this to mount my mini PC on the 80mm refractor OTA. Supports are required for the overhanging section. The design has holes for two M3 screws. I have used M3x8 socket...

I upgraded my 70-200 2.8 astrophotography rig with a NEMA17 pancake motor and a belt driven focusser ring. See detailed descriptions in the file of th emanual version for more infos. I will soon post my remote controller for the motor, so keep...